Is it possible to remove the login button on the chatbox and make the chat visible to all members that are online?Or make it behave like a shoutbox?Sometimes I need to announce something to everyone online and half of them are not logged into the chatbox.

As for making a shoutbox, you might want to search the ForuMotion boards to find out if this is possible. I found several suggestion threads about making a shoutbox available for ForuMotion but it hasn't seemed to go through yet.